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LVectorBase::GetUnit

#include "ltwrappr.h"

virtual L_INT LVectorBase::GetUnit(pUnit)

pVECTORUNIT pUnit;

/* pointer to a VECTORUNIT structure */

Retrieves the currently used unit type in the vector toolkit. This function is available in the LEADTOOLS Vector Imaging Pro Toolkit.

Parameter	Description
pUnit	Pointer to the VECTORUNIT structure to be updated with the currently used unit type in the vector toolkit.

Returns

SUCCESS	The function was successful.
< 1	An error occurred. Refer to Return Codes.

Comments

To change the currently used unit type in the vector toolkit to another type, call the LVectorBase::SetUnit function.

To convert a value of a specific unit to a point unit, or from point unit to other unit, call the LVectorBase::ConvertPointFromUnit or LVectorBase::ConvertPointToUnit function.

Required DLLs and Libraries

LVKRN For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application.

See Also

Functions:	LVectorBase::ConvertPointToUnit, LVectorBase::ConvertPointFromUnit, LVectorBase::SetUnit
Topics:	Vector Units Conversion
	Vector Images: Vector Units

Example

For an example, refer to LVectorBase::ConvertPointFromUnit.